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From Björn Petri <bjoern.pe...@sundevil.de>
Subject Re: framework uuid
Date Mon, 18 Feb 2013 17:28:42 GMT


Hi Pepijn,

solved my problem - thanks for your help!

Regards,
   Bjoern




Am 2013-02-17 21:11, schrieb Pepijn Noltes:
> Hi Bjorn,
>
>
> On Fri, Feb 15, 2013 at 6:12 PM, Björn Petri 
> <bjoern.petri@sundevil.de>wrote:
>
>>
>>
>> Hi!
>>
>> I tried to get the celix framework uuid by using the following:
>>
>>    /* get framework uuid */
>>    status = bundleContext_getProperty(bi->**context,
>> "endpoint.framework.uuid", &uuidStr)
>>
>> Unfortunately it does not work ;(. Does anyone have an idea how
>> to get the framework uuid?
>>
>
> The property endpoint.framework.uuid is used in the remote service 
> admin, I
> think the property you are looking for is FRAMEWORK_UUID
> (org.osgi.framework.uuid). Apache Celix does not support this yet. I 
> will
> try to add this in the coming days.
>
> In the meantime if you just need a unique id, you could also generate 
> one
> with apr_utils. The endpoint.framework.uuid is generated in same way:
>
> celix_status_t remoteServicesUtils_getUUID(apr_pool_t *pool, 
> BUNDLE_CONTEXT
> context, char **uuidStr) {
>         celix_status_t status = CELIX_SUCCESS;
>
>         status = bundleContext_getProperty(context,
> ENDPOINT_FRAMEWORK_UUID, uuidStr);
>         if (status == CELIX_SUCCESS) {
>                 if (*uuidStr == NULL) {
>                         *uuidStr = apr_palloc(pool,
> APR_UUID_FORMATTED_LENGTH + 1);
>                         if (!*uuidStr) {
>                                 status = CELIX_ENOMEM;
>                         } else {
>                                 apr_uuid_t uuid;
>                                 apr_uuid_get(&uuid);
>                                 apr_uuid_format(*uuidStr, &uuid);
>                                 setenv(ENDPOINT_FRAMEWORK_UUID, 
> *uuidStr,
> 1);
>                         }
>                 }
>         }
>
>         return status;
> }
>
>
> I hope this helps.
>
> Greetings,
> Pepijn


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